Gate Drive Optocouplers, Lite-On. Optocouplers from Lite-On designed specifically for MOSFET and IGBT gate drive applications. These integrated devices include a push-pull output stage capable of directly driving most MOSFETs and IGBTs with ratings up to 1200V and 50A. Typical applications include drives for motor control and power supply system inverters. Minimum peak output current of 0.8A Rail-to-rail output voltage swing Isolation voltage 5000V RMS